Dynamic nuclear polarization using polychlorotriphenylmethyl radicals reveals supramolecular polarization transfer effects

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dc.contributor.authorGabellieri, Cristina
dc.contributor.authorMugnaini, Verónica
dc.contributor.authorPaniagua, Juan Carlos
dc.contributor.authorRoques, Nans
dc.contributor.authorOliveros, Malena
dc.contributor.authorFeliz Rodenas, Miguel
dc.contributor.authorVeciana, Jaume
dc.contributor.authorPons Vallès, Miquel
dc.date.accessioned2019-07-30T06:53:16Z
dc.date.available2019-07-30T06:53:16Z
dc.date.issued2010-04-20
dc.date.updated2019-07-30T06:53:16Z
dc.description.abstractPolychlorinated trityl radicals (see structure: C black, Cl green, Na gray, O red) used for dynamic nuclear polarization (DNP) showed a new transfer mechanism involving quadrupolar chlorine nuclei. The observation of positive or negative enhancements, depending on the substrate, highlights the supramolecular character of the initial polarization‐transfer process
dc.format.extent13 p.
dc.format.mimetypeapplication/pdf
dc.identifier.idgrec587081
dc.identifier.issn1433-7851
dc.identifier.urihttps://hdl.handle.net/2445/138557
dc.language.isoeng
dc.publisherWiley-VCH
dc.relation.isformatofVersió postprint del document publicat a: https://doi.org/10.1002/anie.201000031
dc.relation.ispartofAngewandte Chemie-International Edition, 2010, vol. 49, num. 19, p. 3360-3362
dc.relation.urihttps://doi.org/10.1002/anie.201000031
dc.rights(c) Wiley-VCH, 2010
dc.rights.accessRightsinfo:eu-repo/semantics/openAccess
dc.sourceArticles publicats en revistes (Química Inorgànica i Orgànica)
dc.subject.classificationEspectroscòpia de ressonància magnètica nuclear
dc.subject.classificationPolarització (Física nuclear)
dc.subject.otherNuclear magnetic resonance spectroscopy
dc.subject.otherPolarization (Nuclear physics)
dc.titleDynamic nuclear polarization using polychlorotriphenylmethyl radicals reveals supramolecular polarization transfer effects
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:eu-repo/semantics/acceptedVersion

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